Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Mail\Mailer" not found in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/laravel/framework/src/Illuminate/Mail/Mailer.php:20
Stack trace:
#0 {main}
thrown in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/laravel/framework/src/Illuminate/Mail/Mailer.php on line 20